Magnified Sun Burns

2 CQ

At the right angle, a magnifying glass will concentrate sunshine into a burning hot circle. Produced by: Flora Lichtman.

Aired May 13, 2011

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Cord C
Be careful at the Aug 21, '17 total eclipse of the sun. You special 'eclipse' glasses or solar filters on cameras and telescopes. Without one on your 'scope, is extremely dangerous.... 100,000 times the sun's intensity!!!
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Barbara B
Ok, how can I use this?
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Ricardo P
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